474487760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3761}}^1$

素因数の和:3876

約数の個数: 80

約数和(自身を含む): 1175549760

約数和(自身を除く): 701062000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 83, 95, 152, 166, 190, 304, 332, 380, 415, 664, 760, 830, 1328, 1520, 1577, 1660, 3154, 3320, 3761, 6308, 6640, 7522, 7885, 12616, 15044, 15770, 18805, 25232, 30088, 31540, 37610, 60176, 63080, 71459, 75220, 126160, 142918, 150440, 285836, 300880, 312163, 357295, 571672, 624326, 714590, 1143344, 1248652, 1429180, 1560815, 2497304, 2858360, 3121630, 4994608, 5716720, 5931097, 6243260, 11862194, 12486520, 23724388, 24973040, 29655485, 47448776, 59310970, 94897552, 118621940, 237243880, 474487760]

約数ペア:

[(1, 474487760), (2, 237243880), (4, 118621940), (5, 94897552), (8, 59310970), (10, 47448776), (16, 29655485), (19, 24973040), (20, 23724388), (38, 12486520), (40, 11862194), (76, 6243260), (80, 5931097), (83, 5716720), (95, 4994608), (152, 3121630), (166, 2858360), (190, 2497304), (304, 1560815), (332, 1429180), (380, 1248652), (415, 1143344), (664, 714590), (760, 624326), (830, 571672), (1328, 357295), (1520, 312163), (1577, 300880), (1660, 285836), (3154, 150440), (3320, 142918), (3761, 126160), (6308, 75220), (6640, 71459), (7522, 63080), (7885, 60176), (12616, 37610), (15044, 31540), (15770, 30088), (18805, 25232)]